74520222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{21377}}^1$

素因数の和:21472

約数の個数: 32

約数和(自身を含む): 172392192

約数和(自身を除く): 97871970

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 1162, 1743, 3486, 21377, 42754, 64131, 128262, 149639, 299278, 448917, 897834, 1774291, 3548582, 5322873, 10645746, 12420037, 24840074, 37260111, 74520222]

約数ペア:

[(1, 74520222), (2, 37260111), (3, 24840074), (6, 12420037), (7, 10645746), (14, 5322873), (21, 3548582), (42, 1774291), (83, 897834), (166, 448917), (249, 299278), (498, 149639), (581, 128262), (1162, 64131), (1743, 42754), (3486, 21377)]